JP2818451B2 - ポリアセタール樹脂組成物及び磁気テープ走行用ガイド部材 - Google Patents

ポリアセタール樹脂組成物及び磁気テープ走行用ガイド部材

Info

Publication number
JP2818451B2
JP2818451B2 JP1273248A JP27324889A JP2818451B2 JP 2818451 B2 JP2818451 B2 JP 2818451B2 JP 1273248 A JP1273248 A JP 1273248A JP 27324889 A JP27324889 A JP 27324889A JP 2818451 B2 JP2818451 B2 JP 2818451B2
Authority
JP
Japan
Prior art keywords
polyacetal resin
resin composition
tape
silicone
silica powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP1273248A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03134050A (ja
Inventor
勝智 高山
寿彦 遠藤
修 鹿戸
伸之 松永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polyplastics Co Ltd
Original Assignee
Polyplastics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polyplastics Co Ltd filed Critical Polyplastics Co Ltd
Priority to JP1273248A priority Critical patent/JP2818451B2/ja
Priority to US07/598,234 priority patent/US5177123A/en
Priority to CA002027897A priority patent/CA2027897A1/en
Priority to AT90311499T priority patent/ATE150777T1/de
Priority to EP90311499A priority patent/EP0424170B1/de
Priority to DE69030294T priority patent/DE69030294T2/de
Priority to CN90108602.9A priority patent/CN1051047A/zh
Priority to BR909005317A priority patent/BR9005317A/pt
Publication of JPH03134050A publication Critical patent/JPH03134050A/ja
Application granted granted Critical
Publication of JP2818451B2 publication Critical patent/JP2818451B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP1273248A 1989-10-20 1989-10-20 ポリアセタール樹脂組成物及び磁気テープ走行用ガイド部材 Expired - Fee Related JP2818451B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1273248A JP2818451B2 (ja) 1989-10-20 1989-10-20 ポリアセタール樹脂組成物及び磁気テープ走行用ガイド部材
US07/598,234 US5177123A (en) 1989-10-20 1990-10-16 Self-lubricated polyacetal molding compositions and molded articles formed thereof
CA002027897A CA2027897A1 (en) 1989-10-20 1990-10-17 Polyacetal resin composition and guide member for magnetic tape travel
EP90311499A EP0424170B1 (de) 1989-10-20 1990-10-19 Selbstschmierende Polyacetalformmasse und daraus hergestellte Gegenstände
AT90311499T ATE150777T1 (de) 1989-10-20 1990-10-19 Selbstschmierende polyacetalformmasse und daraus hergestellte gegenstände
DE69030294T DE69030294T2 (de) 1989-10-20 1990-10-19 Selbstschmierende Polyacetalformmasse und daraus hergestellte Gegenstände
CN90108602.9A CN1051047A (zh) 1989-10-20 1990-10-20 聚缩醛树脂组合物和磁带运行导向器
BR909005317A BR9005317A (pt) 1989-10-20 1990-10-22 Composicao de resina de poliacetal auto lubrificante,producao da mesma e artigos produzidos com a mesma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1273248A JP2818451B2 (ja) 1989-10-20 1989-10-20 ポリアセタール樹脂組成物及び磁気テープ走行用ガイド部材

Publications (2)

Publication Number Publication Date
JPH03134050A JPH03134050A (ja) 1991-06-07
JP2818451B2 true JP2818451B2 (ja) 1998-10-30

Family

ID=17525190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1273248A Expired - Fee Related JP2818451B2 (ja) 1989-10-20 1989-10-20 ポリアセタール樹脂組成物及び磁気テープ走行用ガイド部材

Country Status (8)

Country Link
US (1) US5177123A (de)
EP (1) EP0424170B1 (de)
JP (1) JP2818451B2 (de)
CN (1) CN1051047A (de)
AT (1) ATE150777T1 (de)
BR (1) BR9005317A (de)
CA (1) CA2027897A1 (de)
DE (1) DE69030294T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116396C2 (de) * 1991-05-18 1996-04-25 Grace Gmbh Modifizierte amorphe Kieselsäure, Verfahren zu deren Herstellung und Antiblockingmittel
JPH0896549A (ja) * 1994-09-21 1996-04-12 Sony Corp テープカセット及びカセット機構部品
US6086669A (en) * 1998-04-09 2000-07-11 Ppg Industries Ohio, Inc. Dispersible free flowing particulate silica composition
US6469087B1 (en) 1999-12-06 2002-10-22 Navjot Singh Stabilization of polymer blends
JP4885351B2 (ja) 2000-11-10 2012-02-29 東レ・ダウコーニング株式会社 有機樹脂用添加剤および有機樹脂組成物
AU2002349500A1 (en) * 2001-12-12 2003-06-23 Asahi Kasei Chemicals Corporation Ramp for hard disc
JP5008256B2 (ja) * 2004-04-23 2012-08-22 東レ株式会社 ポリオキシメチレン樹脂組成物の製造方法
CN101466785B (zh) * 2006-06-15 2012-04-04 三菱工程塑料株式会社 聚缩醛树脂组合物及其制备方法、和将该组合物成型而成的滑动部件
EP3060605A1 (de) 2013-10-21 2016-08-31 Ticona GmbH Polyoxymethylen mit geringer intrinsischer reibung
KR102699455B1 (ko) 2015-09-30 2024-08-26 셀라니즈 세일즈 저머니 게엠베하 저마찰성의 스퀵 프리 어셈블리
US11225559B2 (en) 2017-03-10 2022-01-18 Ticona Gmbh Polyester polymer compositions

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940947A (en) * 1957-11-25 1960-06-14 Columbia Southern Chem Corp Method of incorporating silicone oil coated silica into fluorinated polymers
DE1242307B (de) * 1958-09-09 1967-06-15 Hoechst Ag Waessrige Kunstharz-Dispersionen zur Herstellung von Effektlackierungen und -ueberzuegen
US3214291A (en) * 1962-02-15 1965-10-26 Air Reduction Polyvinyl alcohol film coated with vinylidene chloride-acrylonitrile copolymer
US3629177A (en) * 1969-02-28 1971-12-21 Neil Duro Co O Process for preparing an aqueous solution of a polyvinyl alcohol-formaldehyde-urea polymer for use in wood finishing compositions
US3658749A (en) * 1970-06-16 1972-04-25 Celanese Corp Modified oxymethylene polymers
US4020217A (en) * 1974-03-09 1977-04-26 Sekisui Kagaku Kogyo Kabushiki Kaisha Laminated glass structures and process for production thereof
US4225456A (en) * 1978-11-06 1980-09-30 Diamond Shamrock Corporation Water-in-oil emulsion defoamer compositions, their preparation and use
JPS5938997B2 (ja) * 1979-05-15 1984-09-20 触媒化成工業株式会社 コ−テイング組成物
DE3002397A1 (de) * 1980-01-24 1981-07-30 Wacker-Chemie GmbH, 8000 München Flammabweisende formmassen
JPS59217751A (ja) * 1983-05-25 1984-12-07 Polyplastics Co ポリアセタ−ル樹脂組成物
US4661549A (en) * 1983-10-12 1987-04-28 Occidental Chemical Corporation Graft polymers of polymerizable monomers and olefin polymers
SE450771B (sv) * 1984-02-17 1987-07-27 Eka Nobel Ab Smutsavvisande beleggningskomposition innehallande kiseldioxid, polyvinylalkohol och vetmedel
JPS61275357A (ja) * 1985-05-31 1986-12-05 Denki Kagaku Kogyo Kk 熱可塑性樹脂組成物
JPH0740423B2 (ja) * 1986-03-01 1995-05-01 日立マクセル株式会社 デイスクカ−トリツジ
JPH079246B2 (ja) * 1986-03-07 1995-02-01 ポリプラスチックス株式会社 ヒンジ部品
US4678828A (en) * 1986-05-21 1987-07-07 Shin-Etsu Chemical Co., Ltd. Vibration-damping rubber composition
DE3713126A1 (de) * 1987-04-16 1988-11-03 Wacker Chemie Gmbh Siliconhaltige anstrichsysteme
EP0290230A3 (de) * 1987-05-08 1990-02-28 Polyplastics Co. Ltd. Thermoplastische Harzzusammensetzung
JP2506768B2 (ja) * 1987-05-29 1996-06-12 ポリプラスチックス株式会社 ポリアセタ―ル樹脂組成物
US4873282A (en) * 1987-05-15 1989-10-10 Mitsubishi Petrochemical Co., Ltd. Polyacetal resin composition
JPH01129067A (ja) * 1987-11-16 1989-05-22 Sumitomo Electric Ind Ltd 含油樹脂組成物
US5037871A (en) * 1990-05-23 1991-08-06 Eastman Kodak Company Protective overcoat compositions and photographic elements containing same

Also Published As

Publication number Publication date
US5177123A (en) 1993-01-05
CA2027897A1 (en) 1991-04-21
DE69030294D1 (de) 1997-04-30
ATE150777T1 (de) 1997-04-15
EP0424170A3 (en) 1992-04-22
EP0424170A2 (de) 1991-04-24
JPH03134050A (ja) 1991-06-07
CN1051047A (zh) 1991-05-01
EP0424170B1 (de) 1997-03-26
DE69030294T2 (de) 1997-10-30
BR9005317A (pt) 1991-09-17

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Legal Events

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